Applicable Industries
Building Material 숍, 제조 식물, Certificates Repair 숍, 농장에, 소매, 건설 works, 에너지 & 광산
Product name
S135 steel 4.5"*25ft Ingersoll Rand t4 drill rod/ flat drill pipe
Color
black or as per your request
Material
R780/E75/G105/S135
Outer diameter
4.5" (114.3mm)
Thread type
2-7/8IF (NC31)
Application
for well drilling and Geological mining drilling
Production technology
Friction welding, nitrading, upsetting